| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.90 | 12.146% | $197.2648 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $234.94 | 13.330% | $266.2575 | $266.26 | $266.25 | $266.30 |
| Purchase #3 | $201.47 | 3.505% | $208.5315 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $228.80 | 10.490% | $252.8011 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $107.82 | 10.672% | $119.3266 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $74.89 | 13.420% | $84.9402 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $216.32 | 5.400% | $228.0013 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,240.14 | $1,357.1230 | $1,357.12 | $1,357.15 | $1,357.10 | |